EP4298013C0 - Energiesparanordnung für doppelschraubenschiffe - Google Patents
Energiesparanordnung für doppelschraubenschiffeInfo
- Publication number
- EP4298013C0 EP4298013C0 EP22707125.5A EP22707125A EP4298013C0 EP 4298013 C0 EP4298013 C0 EP 4298013C0 EP 22707125 A EP22707125 A EP 22707125A EP 4298013 C0 EP4298013 C0 EP 4298013C0
- Authority
- EP
- European Patent Office
- Prior art keywords
- twin
- energy saving
- saving ordinance
- screw vessels
- vessels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
- B63H5/15—Nozzles, e.g. Kort-type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/28—Other means for improving propeller efficiency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202021100922.5U DE202021100922U1 (de) | 2021-02-24 | 2021-02-24 | Energiesparanordnung für Doppelschraubenschiffe |
| PCT/EP2022/054337 WO2022180008A1 (de) | 2021-02-24 | 2022-02-22 | Energiesparanordnung für doppelschraubenschiffe |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4298013A1 EP4298013A1 (de) | 2024-01-03 |
| EP4298013B1 EP4298013B1 (de) | 2026-04-01 |
| EP4298013C0 true EP4298013C0 (de) | 2026-04-01 |
Family
ID=80623780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22707125.5A Active EP4298013B1 (de) | 2021-02-24 | 2022-02-22 | Energiesparanordnung für doppelschraubenschiffe |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240400180A1 (de) |
| EP (1) | EP4298013B1 (de) |
| JP (1) | JP2024506651A (de) |
| KR (1) | KR20230149303A (de) |
| CN (1) | CN117425595A (de) |
| CA (1) | CA3210700A1 (de) |
| DE (1) | DE202021100922U1 (de) |
| WO (1) | WO2022180008A1 (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60169094U (ja) * | 1984-04-19 | 1985-11-09 | 三菱重工業株式会社 | 自由反転翼車付き船舶 |
| JPS62292592A (ja) * | 1986-06-13 | 1987-12-19 | Ishikawajima Harima Heavy Ind Co Ltd | 船尾流整流フイン装置 |
| JP5276670B2 (ja) * | 2008-10-20 | 2013-08-28 | 三菱重工業株式会社 | ツイン・スケグ船 |
| WO2011144239A1 (en) * | 2010-05-19 | 2011-11-24 | Wärtsilä Finland Oy | Rotational energy recovery appendage |
| CN203528796U (zh) * | 2013-09-04 | 2014-04-09 | 中国船舶重工集团公司第七○二研究所 | 防缠绕串列螺旋桨推进器 |
| JP6376679B2 (ja) * | 2013-12-16 | 2018-08-22 | 国立研究開発法人 海上・港湾・航空技術研究所 | 船尾用ダクト、船尾用ダクトの設計方法、及び船尾用ダクトを装備した船舶 |
| DE102015103285A1 (de) * | 2015-03-06 | 2016-09-08 | Becker Marine Systems Gmbh & Co. Kg | Anordnung für Mehrschraubenschiffe mit außenliegenden Propellerwellen sowie Verfahren zur Herstellung einer solchen Anordnung |
-
2021
- 2021-02-24 DE DE202021100922.5U patent/DE202021100922U1/de active Active
-
2022
- 2022-02-22 EP EP22707125.5A patent/EP4298013B1/de active Active
- 2022-02-22 CA CA3210700A patent/CA3210700A1/en active Pending
- 2022-02-22 JP JP2023548625A patent/JP2024506651A/ja active Pending
- 2022-02-22 WO PCT/EP2022/054337 patent/WO2022180008A1/de not_active Ceased
- 2022-02-22 CN CN202280016690.2A patent/CN117425595A/zh active Pending
- 2022-02-22 KR KR1020237029838A patent/KR20230149303A/ko active Pending
- 2022-02-22 US US18/277,004 patent/US20240400180A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022180008A1 (de) | 2022-09-01 |
| CN117425595A (zh) | 2024-01-19 |
| US20240400180A1 (en) | 2024-12-05 |
| JP2024506651A (ja) | 2024-02-14 |
| DE202021100922U1 (de) | 2022-05-25 |
| EP4298013B1 (de) | 2026-04-01 |
| CA3210700A1 (en) | 2022-09-01 |
| KR20230149303A (ko) | 2023-10-26 |
| EP4298013A1 (de) | 2024-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4038275C0 (de) | Stromerzeugungssystem für drachenbetriebenes wasserfahrzeug | |
| EP4335741A4 (de) | Schiff | |
| EP4588459A4 (de) | Gefässstent | |
| EP4316971A4 (de) | Wasserfahrzeug | |
| JP1808970S (ja) | バッテリー | |
| EP4004198A4 (de) | Spenderdesignstrategie für crisp-cas9-genomeditierung | |
| EP3959697C0 (de) | Energiesparsensor | |
| PL4266476T3 (pl) | Akumulator | |
| EP4567957A4 (de) | Batteriesystem | |
| EP4503232A4 (de) | Batterievorlithiierungsverfahren | |
| EP4056769C0 (de) | Lecksicheres wasserhahnsystem | |
| EP3991558C0 (de) | Schutzlösung für zelllagen | |
| EP3829086A4 (de) | Glasfaserstromversorgungssystem | |
| KR102251779B9 (ko) | 선박용 배터리 연계형 전력 제어시스템 | |
| EP4410678B1 (de) | Oxidationsmittel für notenergieanlagen | |
| EP4674186A4 (de) | Energiespartechniken für kommunikationssysteme | |
| EP4624334A4 (de) | Batteriesystem | |
| EP4359720A4 (de) | Membrananordnung für membranenergieaustauscher | |
| EP4486868A4 (de) | Zellanreicherung | |
| HU5911U (hu) | Akkumulátor | |
| EP4503285A4 (de) | Batterieanordnung | |
| EP4175873A4 (de) | Tragflügelboot | |
| EP4055908C0 (de) | Leistungsregelung für bidirektionales sidelink | |
| EP3864188C0 (de) | Dünner doppelschichtstapel mit hohem korrosionsschutz für stahl | |
| EP4744400A1 (de) | Energiesparoperationen für zugangspunkte |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20230803 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20251028 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: F10 Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE) Effective date: 20260401 Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| U01 | Request for unitary effect filed |
Effective date: 20260401 |
|
| U07 | Unitary effect registered |
Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI Effective date: 20260409 |